Difference between revisions of "Data module"
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A new data module can be created using [[IDE Window: New Item|File<nowiki>|</nowiki>New...]] | A new data module can be created using [[IDE Window: New Item|File<nowiki>|</nowiki>New...]] | ||
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| + | [[File:datamodule.png]] | ||
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| + | The datamodule above contains three database related items: | ||
| + | * [[TSQLTransaction]] | ||
| + | * [[TSQLConnector]] | ||
| + | * [[TSQLScript]] | ||
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| + | SQLScript1 sets its transaction to SQLTransaction1 and its DataBase to SQLConnector1 | ||
[[Category:Databases]] | [[Category:Databases]] | ||
Latest revision as of 13:12, 23 September 2016
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References:
Tutorials/practical articles:
Databases |
A data module is a database specific kind of pascal unit. Much like a TForm you can drop components on it, as long as they are non-visible.
Typically a data module might contain a TSQLConnector (or a specialized one) and a TSQLTransaction.
A new data module can be created using File|New...
The datamodule above contains three database related items:
SQLScript1 sets its transaction to SQLTransaction1 and its DataBase to SQLConnector1
